Message Queue Service conforms to the Message Queue specifications mentioned in the SAF document SAI-AIS-MSG-B.03.01. The following table lists not (full) implemented features:
| Section | Description | Status |
| 3.10 | Set and Get Critical Capacity Threshold Operations. | No |
| 3.11 | Retrieve Metadata Size and Limit Fetch Operations | No |
Note: SA AIS Message Queue Service Specification SAI-AIS-MSG-B.03.01 has defined several different unicast and multicast queue group policies. OpenSAF Message Queue Service supports the “Equal Load Distribution” policy, which is mandated by the specification, as well as the “Local Equal Load Distribution” and “Broadcast”, which are optional. OpenSAF Message Queue Service does not support “Local Best Queue (unicast),” which is optional.
